Make your audio installation easier by buying a perfectly matched subwoofer with box. These loaded car subs include a sub, enclosure and sometimes an amp.
Earthquake Sound

Earthquake Sound Loaded Car Subwoofer Boxes

All Earthquake Sound Loaded Car Sub Boxes

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Loaded 12-inch passive radiator, add up to 6dB to your SPL!

• Increase sound pressure level (SPL) by up to 6 dB
• No need for additional input power
• Essentially two 12" horn-loaded passive radiators
• Piston area: 226 sq.in

$99.99

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